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    STUDIA PSYCHOLOGIA-PAEDAGOGIA - Issue no. 1 / 2010  
         
  Article:   VISUALIZING SPEECH ACOUSTIC FEATURES BY USING COMPUTERIZED PROGRAMS IN THE CONTEXT OF PROFOUND HEARING IMPAIRMENTS.

Authors:  CAROLINA HAŢEGAN.
 
       
         
  Abstract:  

Through this article it is underlined the way two computerized programs can be complementary used (Cool Edit Pro and Praat) in order to visualize speech acoustic features in the context of profound hearing impairment. The linguistic material that was used was both isolated sounds and co-articulated sounds at word level. The participants in the research are profoundly hearing impaired persons, both using verbal language, one person wearing digital hearing prosthesis and one without benefits from technical aid.

 

Keywords: hearing impairment, spectrograms, hearing aid, auditory-verbal therapy, vowels, consonants, speech spectrum

 

 

Durch dieser Arbeit wird die Art und Weise gezeigt, wie man ergänzend zwei Computerprogrammen (Cool Edit Pro und Praat) benutzen kann, um die akustischen Besonderheiten der Sprache zu visualisieren, bei einer tieferen Hörschwäche. Das benutzte Material sind isolierte Laute und koartikulierte Laute in einem Wort. Die Teilnehmer bei der Forschung sind zwei Personen mit tieferer Hörschwäche, es wurde ihnen die Sprache gelernt, eine mit digitale Prothese und eine ist ohne.

 

Stichwörter: Hörschwäche, Spektogrammen, Hörprothesen, hör-mündliche Therapie, Selbstlaute, Konsonanten, bisyllabische Wörter.

 
         
     
         
         
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